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Dear friends,
I have designed a continuous-time bandpass delta-sigma converter in cadence using ideal components.
As you know, these types of circuits include both analog (continuous-time) and digital (discrete-time) blocks.
I am trying to simulate the effect of jitter in my design. The...
Dear friends,
I have designed a bandpass filter (BPF) using an ideal OpAmp and positive feedback (one can consider it a black box). Based on the AC simulation, the BPF is working correctly and filtering other frequencies around 1GHz and passing the 1GHz signal with 68.9dB amplification.
The...
Thanks to you guys for all your suggestions.
Actually, I wanted to have the same DC level (Vdd/2) for input and output. Based on @barry suggestion, I removed the DC component of the input by a series capacitor before amplification using VCVS, and then after amplification I added a DC component...
Hi,
I need an ideal differential OpAmp/OTA to simulate Active-RC integrators in cadence.
I have read the previous threads in the forum about this topic. I know that I can use a very high-gain VCVS and emulate the poles using RC.
The input to the system is a sine wave with an amplitude of 1 mV...
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